The Teen Mom OG star took to Instagram on Friday, dedicating a sweet post to Lowell after visiting her at a treatment facility in Arizona. Lowell checked into the center for a third time in January, where she's been getting help for mental health issues.

Baltierra shared a selfie of the two, looking happy and healthy while striking silly expressions for the camera.

"Seeing this gorgeous woman & all the work she has done has given me such hope, a feeling of peace, and unconditional love that is hard to explain with words," he captioned it. "It was a very emotionally intense Family Week Program, but I know that our love & commitment towards each other will persevere through anything this life throws our way."

"I'm so proud of you Babe & I can't wait until you finally come home so I can just hug you & hold you for as long as I want," he continued. "You are worthy...You are strong...You are beautiful...You are loved! Thank you for not giving up on your life @catelynnmtv #MyBabe #Soulmate #MyWife."

The proud husband continued the conversation on Twitter, sending a message of love to a fan who praised him for being so supportive of Lowell throughout this difficult time.

"Marriage & relationships aren't always sunshine & rainbows," he explained. "I believe love is not a feeling, it's a choice. A choice to sacrifice for that person, a choice of dedicated commitment to another & understanding the selfless acts that are required from both to maintain serenity."

Marriage & relationships aren’t always sunshine & rainbows. I believe love is not a feeling, it’s a choice. A choice to sacrifice for that person, a choice of dedicated commitment to another & understanding the selfless acts that are required from both to maintain serenity ✌]]>🏻